scholarly journals A Novel Trust Evaluation Mechanism for Collaborative Filtering Recommender Systems

IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 70298-70312
Author(s):  
Yang Xiao ◽  
Qingqi Pei ◽  
Xuefeng Liu ◽  
Shui Yu
Keyword(s):  
Collaborative Filtering ◽  
Recommender Systems ◽  
Trust Evaluation ◽  
Evaluation Mechanism

Trust Evaluation Mechanism of Service Nodes Based on Blockchain

2021 ◽  
pp. 230-239
Author(s):  
Wen Feng ◽  
Jieren Cheng ◽  
Yuming Yuan ◽  
Xinbin Xu ◽  
Yuqing Kou ◽  
...  
Keyword(s):  
Trust Evaluation ◽  
Evaluation Mechanism

scholarly journals A dynamic trust evaluation mechanism based on affective intensity computing

2016 ◽  
Vol 9 (16) ◽  
pp. 3752-3761
Author(s):  
Guoqiang Zhou ◽  
Kuang Wang ◽  
Chen Zhao ◽  
Guofu Zhou
Keyword(s):  
Trust Evaluation ◽  
Dynamic Trust ◽  
Evaluation Mechanism ◽  
Affective Intensity

Node Behavior Trust Evaluation Model Based on Sliding Window

2012 ◽  
Vol 155-156 ◽  
pp. 138-142
Author(s):  
Qi Zhu
Keyword(s):  
Evaluation Model ◽  
Sliding Window ◽  
Assessment Method ◽  
Trust Evaluation ◽  
Malicious Nodes ◽  
Confidence Assessment ◽  
Slow Rise ◽  
Evaluation Mechanism ◽  
Assessment Strategies ◽  
Long Term Behavior

In order to improve confidence of the node behavior the credibility assessing, this paper presents the nodes behavior of the trust evaluation mechanism based on sliding window, Through the sliding window Assessment strategies to ensure the trust assessment to meet the node behavior assessment principles, Assessment strategies is good combination of confidence assessment method of the subjective and assessment content of the objectivity to ensure contacts number ofa large number of nodes (Nmin) at the same time maintaining good scalability, trust assessment reflects the importance of the recent behavior and the attenuation of long-term behavior, with a "slow rise" and "fast drop" feature, the algorithm with good against fraud and punishment of malicious nodes .

BTEM: Belief based trust evaluation mechanism for Wireless Sensor Networks

2019 ◽  
Vol 96 ◽  
pp. 605-616 ◽  
Author(s):  
Raja Waseem Anwar ◽  
Anazida Zainal ◽  
Fatma Outay ◽  
Ansar Yasar ◽  
Saleem Iqbal
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Wireless Sensor ◽  
Trust Evaluation ◽  
Evaluation Mechanism

A Model for Trust Propagation in Internetware Based on Complex Networks Theory

2011 ◽  
Vol 403-408 ◽  
pp. 5187-5191
Author(s):  
Qi Wang ◽  
Yong Bin Wang
Keyword(s):  
Complex Networks ◽  
Set Theory ◽  
Fuzzy Set ◽  
Fuzzy Set Theory ◽  
Trust Evaluation ◽  
Resource Saving ◽  
Trust Propagation ◽  
Network Properties ◽  
Evaluation Mechanism ◽  
Trust Measurement

To solve the problem of trust measurement in internetware resource entities, this paper presented a model for resource trust propagation based on complex network properties, meanwhile, it introduced trust evaluation mechanism used fuzzy set theory, fully considered the features of hierarchical trust propagation, and emphasized on characteristics of adaptability, robustness and resource-saving in modeling.

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